In-Stock: WELD Racing 18x6 Alumastar and 15x10 S71 Beadlock Drag Wheel Setup for Hellcat, Redeye, and 1320 Challenger Applications!
May 7th 2025
If you're building a high-performance Dodge Charger or Challenger and looking to maximize traction, reduce rotating weight, and gain consistency at the drag strip, a proper wheel and tire setup is critical. At Drag Racing Wheels, we currently have one of the most effective drag configurations in stock and ready to ship quickly—no custom wait times or extended delays.
This combo features WELD Racing Alumastar front runners and S71 rear beadlock wheels, mounted with Mickey Thompson’s race-proven drag radials—a go-to formula for late-model Mopars running a 15-inch rear brake conversion.
Complete Wheel and Tire Specs:
Front Setup:
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WELD Racing Alumastar – 18x6 with 2.7" backspacing
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Mickey Thompson Sportsman SR – 28x6-18 radial tires
Rear Setup:
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WELD RT-S S71 Beadlock Wheels – 15x10 with 6.5" backspacing
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Mickey Thompson ET Street R Tires – 295/65R15 DOT drag radials
Why This Setup Delivers?
This drag setup is engineered specifically for modern Dodge muscle cars—including the Dodge Challenger and Charger Hellcat, Redeye, Scat Pack, and Challenger 1320 models with a 15” rear conversion kit.
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WELD Racing Alumastar 18x6 front wheels are forged for weight reduction without sacrificing structural integrity—critical for high-speed passes and improved weight transfer.
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Mickey Thompson Sportsman SR front tires offer excellent directional stability and streetable flexibility while reducing drag resistance.
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The WELD Racing RT-S 15x10 S71 Beadlock rears clamp the tire securely, preventing slippage under high torque launches—perfect for boosted builds or high-HP NA setups.
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ET Street R rear drag radials are one of the most trusted DOT-approved drag tires on the market, offering soft compound grip and consistent performance.
Fitment and Compatibility:
This setup is built for Mopars with the 5x115 bolt pattern and is ideal for vehicles equipped with a proper 15” rear brake conversion. The 15x10 rear with 6.5" backspacing and 18x6 front combination is a tried-and-true spec for launching hard and clearing most suspension and fender setups with the right supporting mods.
Compatible with: (Rears are for Narrowbody Fitment)
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Dodge Challenger Hellcat
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Dodge Charger Hellcat
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Dodge Challenger Redeye
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Dodge Challenger 1320
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Dodge Charger/Challenger Scat Pack
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Other 5x115 Mopar models with 15" rear conversion kits
Built for Real Drag Strip Performance.
This is not a “show-only” setup—it’s engineered for drag racing. WELD Racing wheels are trusted by racers at every level for their precision-forged strength, light weight, and durability. Pair them with Mickey Thompson drag radials, and you've got a street-legal combination that’s made to hook and launch.
Expect improved 60-foot times, reduced rotational mass, and overall more consistent performance, whether you're running the test-and-tune or dialing in for a competitive pass.
Fast, Reliable Shipping!
This complete wheel and tire setup is currently in stock and ships quickly from our U.S.-based facilities. No drop-shipping, no delays—we move fast to get you on the track.
At Drag Racing Wheels, we pride ourselves on providing expert support. If you're not sure about fitment or compatibility with your brake or suspension setup, contact our team. We're happy to help walk you through the details to ensure you get the right solution the first time.
Shop Now at Drag Racing Wheels.
This WELD Racing and Mickey Thompson drag wheel package is a proven performer for anyone looking to get serious at the strip. Don’t waste time piecing together mismatched specs—this combo is track-tested, Mopar-approved, and ready to go.